Raped in front of her husband's eyes - Reunion is the beginning of ruin

Miho married Kunihiko, who had been dating since her student days, and lived happily in a house in the suburbs. One day, Kunihiko brings home a senior Yanagita from the club where the two of them were students. It's been a while since she met again...Yanagi, who has once again realized that Miho is a woman, visits when Miho is alone...